<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
</head>
<body>
    <div>div</div>
    <p>p</p>
    <span>span</span>
    <i>i</i>
    <em>em</em>
    <div>div</div>
    <p>p</p>
    <span>span</span>
    <i>i</i>
    <em>em</em>
    <div>div</div>
    <p>p</p>
    <span>span</span>
    <i>i</i>
    <em>em</em>
    <div>div</div>
    <p>p</p>
    <span>span</span>
    <i>i</i>
    <em>em</em>
</body>
<script src="jquery-1.12.2.min.js"></script>
<script>
   var $div =  $('div');




</script>
</html>